baber/WOPTO huggingface dataset:
Patent JP-S6230571-A (JP)
Title: Gas flame spraying gun
Inventor: ISHIBASHI YOSHINOBU
IPC: B05B7/20
Filed: 1985-07-30
Abstract: PURPOSE:To prevent a power from generating a bridge phenomenon, by providing a needle valve to the inlet part of a flame spraying powder supply line from the lower side thereof while applying the pressure of oxygen gas to a flame spraying powder tank through a branch flow passage. CONSTITUTION:Valves 21b, 22b are opened to flow oxygen gas and acetylene gas to first and second flow-passages 21, 22 and both gases are mixed in a nozzle 30 to be injected from the orifice of the nozzle 30 while the gaseous mixture is ignited to generate a gas flame. When a valve 27 is opened in this state by operating the operation knob 32 of a needle valve 27, a flame spraying powder smoothly flows down to be injected in the first flow passage 21, through which oxygen gas is flowing, through a third flow passage 23 under its own wt. by the pressure of oxygen gas applied from a branch flow passage 26 to be blown off while mixed with oxygen gas and the powder is melted on the way of flowing to be converted to molten droplets.
Patent JP-S6413183-A (JP)
Title: Emission display element
Inventor: EGUCHI TAKESHI
IPC: H01J1/62
Filed: 1987-07-07
Abstract: PURPOSE: To obtain a slow electron beam light emitting display element which does not require a vacuum condition and a high degree of alignment technique by laminating a slow electron beam source and phosphor in tight contact with each other. CONSTITUTION: The thin film of the phosphor is formed on the electrode of a plane electron releasing element having a MIM (metal/insulator/metal) structure. Namely, the surface of a substrate 24 is provided with a light emitting layer 11 consisting of the phosphor thin film, a pair of electrodes (upper electrode 14 and lower electrode 12) thereon and an insulating layer 23 consisting of an org. thin film arranged between these electrodes 14 and 12. The high- energy electrons transmitted through the electrodes of the MIM electron releasing element is directly implanted into the phosphor, by which the phosphor is excited to emit light. As a result, the light emission in the atm. is made possible and since the structure is simple, the stage of element formation is simplified and the stable plane type light emitting display element is obtd.
Patent JP-H01125804-A (JP)
Title: Radial anisotropic sintered magnet
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F1/057
Filed: 1987-07-07
Abstract: PURPOSE:To make it possible to obtain the anisotropic sintered magnet having excellent performance corrosion-resisting properties by a method wherein the fundamental composition is composed of rare-earth metal, iron, boron and zirconium. CONSTITUTION:Fundamental composition is composed of rare-earth metal, iron, boron and zirconium. One or two or more kinds selected from Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu are used as the rare-earth metal. As a radial anisotropic magnet, on which no cracks are generated even when the metal is sintered, is obtained, a highly efficient radial anisotropic magnet can be obtained, the corrosion-resisting property, which is the fatal defect in the magnet made of rare-earth, iron and boron at present, can be improved. As a result, the temperature characteristics of the magnet can also be improved, and the expensive surface treatment which was required in the past is unnecessitated.
Patent JP-H0218572-A (JP)
Title: System for controlling copying machine
Inventor: IWAMOTO MINORU
IPC: G03G15/00
Filed: 1988-07-06
Abstract: PURPOSE:To speed up copying operation by forming a form for 2nd and succeeding documents under specific conditions in normal copying operation before the setting of documents, the original position change of a scanning means, and the confirmation of the detection output of a position abnormality detecting means. CONSTITUTION:A 1st or 2nd paper feeding means for transfer forms is provided distinctively according to whether or not it is already confirmed that the document supply abnormality detecting means generates its detection output. For a 1st document, a control means which changes the setting position of the document and the original position of the scanning means according to the size of a form is stopped, a copy is taken by using the 1st paper feeding means, and the document size is detected. For 2nd and succeeding documents, when the setting position and the original position of the scanning means are single, a comparison with a predetermined speed-up size is made according to the document size and when the former data are both smaller, a copy is taken by using the control means and the 2nd paper feeding means, thereby improving the operation speed of continuous copying for many documents.
Patent JP-S5793573-A (JP)
Title: Mis semiconductor device
Inventor: ITOU MITSUO
IPC: H01L27/092
Filed: 1980-12-03
Abstract: PURPOSE:To enable the reduction of an output strain by providing means for making ON resistor of reverse direction between one source and drain of two MISFETs forming the output circuit of a PWM system to accord with ON resistor of forward direction of the other source and drain. CONSTITUTION:In order to make one ON characteristics of a diode between one source and drain of P-channel and N-channel MISFETs connected complementarily to so as to match the ON resistor of the other channel part, means for increasing the voltage drop in forward direction of the diode is provided. For example, in the N-channel MISFET, a thick P type wafer is used with high resistance as a substrate 7, thereby increasing the resistance of the substrate. The substrate is connected partly at 7a to a source, but connected mostly at 7 to an insulator 8 is non-ohmic state. Thus, bias current is limited, thereby increasing the rising voltage in reverse direction.
Patent JP-S6061331-A (JP)
Title: Antifreezing device for car air conditioner
Inventor: TANZAWA FUMIO
IPC: B60H1/00
Filed: 1983-09-14
Abstract: PURPOSE:To perform optimum antifreezing operation for a passing air quantity as well as to improve comfortableness ever so better, by installing some sensors inclusing plural thermistors and the like in a place where temperature distribution in an evaporator differs, while properly using each of these sensors according to a difference in passing air quantities in the evaporator. CONSTITUTION:Plural thermistors 2 and 3 are set up in a place where temperature distribution in an evaporator 1 differs. With this constitution, when traveling contacts of a fan switch 7 are set to each of 7b and 7f, a motor 5 turns round at weak air quantity, and a solenoid clutch 4 of a compressor is engaged or disengaged in proportion as detection temperature of the thermistor 3 becomes higher or lower than the setting temperature. Likewise, when traveling contacts of the switch 7 are set to each of 7b, 7c and 7e, the motor 5 turns round at strong air quantity whereby the clutch 4 is disengaged by the temperature detected by the thermistor 2. Thus, each of these thermistors 2 and 3 is set up in both highest and lowest places in air temperature in the evaporator or immediately after passing the evaporator whereby when weak air quantity is the case, a temperature change in the lowest position in the temperature distribution is detected and when medium or strong air quantity is the case, the temperature change in the highest position is detected and the clutch is made to be intermittent so that optimum antifreezing operation for the air quantity comes possible to be done.
Patent JP-2000002303-A (JP)
Title: Silent chain
Inventor: OZEKI HISASHI
IPC: F16G13/04
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To wind both sides of a silent chain around sprockets. SOLUTION: A silent chain 14 is provided with a link plate 15 which has a pair of tooth forms 18 (18a, 18a) on both edges of one side and a tooth form 20 is formed on the opposite side. A number of link plates 15 are connected in a row with pins 17, and guide plates 16 are linked on both ends. The silent chain 14 is wound around a sprocket on the side with the tooth form 18, and the side with the tooth form 20 is wound around another sprocket. Thus, power is transmitted between the sprockets by tooth shape 18 and tooth shape 20. By sandwiching the sprocket with the guide plate 16 which is linked to both ends of link plates 15, the silent chain 14 is prevented from moving in the axial direction and dislodging from the sprocket.
Patent JP-S6285126-A (JP)
Title: Supercharging internal combustion engine
Inventor: MELCHIOR JEAN F
IPC: F02B37/02
Filed: 1986-07-18
Abstract: In an engine (1), supercharged by a turbocompressor unit and provided with a bypass pipe (14), the exhaust gas manifold (13) of the engine has a small and constant section, the junction between the bypass pipe (14) and the gas inlet (11) of the turbine (5) is located upstream of the first junction (18) between the manifold (13) and pipes (12) connecting the work chambers (2) of the engine (1) to the manifold (13) and the bypass pipe (14) includes throttling means (15) which are such that the difference between the total pressures prevailing directly in the outlet (7) of the compressor (6) and upstream of the turbine (5) substantially only depend on the first of said pressures.
Patent JP-S5693187-A (JP)
Title: Transfer pulse control system of charge transfer element
Inventor: SHIRAKI RIYUUZOU
IPC: G11C27/00
Filed: 1979-12-26
Abstract: PURPOSE: To realize a control for both the rising and falling times of a transfer pulse in accordance with the property of the CCD, by inserting a resistance into a charge/ discharge route of a driving circuit and then controlling a resistance value.  
     CONSTITUTION: With supply of a low-level signal, Q 1  and Q 2  are turned on and off respectively. Thus the time constant RCL is controlled by controlling the variable resistance R 1  inserted in series into Q 1 . In this case, R means the sum of the ON state of the resistance of Q 1  and the serial resistance R 1 . With supply of a high-level signal, Q 1  and Q 2  are turned off and on respectively. Thus the charge which is  charged to the load capacity CL is discharged via Q 2 . As a result, the rising time of  the transfer pulse is controlled. In the same way, the variable resistance R 2  is controlled to give a control to the falling time of the transfer pulse. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1055805-A (JP)
Title: Membrane electrochemical battery with gas diffusion electrode in contact with porous flat metallic current conductor having highly distributed contact surface
Inventor: ENRIKO RAMUNNII
IPC: H01M8/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a membrane electrochemical battery of high electric conductivity such as a polymer fuel battery having a gas diffusion electrode in contact with a porous flat metallic current conductor having a highly distributed contact surface. SOLUTION: This battery includes two end plates, a metallic or a metal alloy bipolar plate 1, a gas flow permeable metallic distributor 2, a metallic current collection device 3, a gasket frame 4 having a groove to feed a gaseous reactant and discharge an excessive reactant and condensate, two gas diffusion electrodes 5 and an ion exchange membrane 6. Also, the current collection device 3 in this case has highly distributed and segmented contact surface formed to be from a crest and a projection, porous and gas flow permeable.
Patent JP-H0725089-A (JP)
Title: Feeder
Inventor: MUTOU YUKITAKA
IPC: B41J13/00
Filed: 1993-07-09
Abstract: PURPOSE:To provide a compact feeder at a low cost wherein such a waste is eliminated that the form of a final page remains in a printer, and the precision for program searching of the form is enhanced. CONSTITUTION:A platen is rotated in the direction reverse to a first direction being the direction for sending a form and feeding preparatory actuation is performed. A second planet gear 18 is engaged with a feeding gear 21 by rotating the platen in the first direction. A feeding roller is rotated to feed the form. After the form is sent by a certain definite amount, the second planet gear 18 is separated from the feeding gear through a first planet gear 15 and an intermittent cam gear 16 and feeding actuation is stopped. The sent form is detected a sheet by a sheet through a form detector and program searching of the form is performed. The form is completely discharged by detecting the rear end of the discharged form through the form detector. Feeding preparatory actuation of the form of the next page is performed.
Patent JP-S5958976-A (JP)
Title: Picture turning device
Inventor: IWASAKI KAZUYA
IPC: H04N5/253
Filed: 1982-09-28
Abstract: PURPOSE:To display a picture into an erect without turning a photographing film and to attain miniaturization, by coupling a turning mechanism to an image pickup device so as to control the direction of turning and angle of the mechanism section by means of an external operation. CONSTITUTION:The upper surface 1a of an image pickup device main body is provided with a turning position detecting plate 16. When the image pickup device 1 is located as shown in Figure, the detecting plate 10 shuts an optical path in an optical section 17 comprising a light emitting element and a photodetector. This interrupted light is detected and the turning angle of the device main body 1 is detected. Further, a normally closed switch 19 is fixed respectively to the upper ends of an angle 18 at both sides. The main body 1a is turned and the detecting plate 16 depresses the normally closed switch 19, then a motor drive stop signal is transmitted from a control means to a turning mechanism section. The operator operates a right and left turning operating section of the controller (not shown) according to the display (not shown) to stop the pickup device 1 to a position where an erected image is obtained.
Patent JP-S5798467-A (JP)
Title: Yarn winding method
Inventor: KAWABATA TAKAHIRO
IPC: B65H54/32
Filed: 1980-12-04
Abstract: PURPOSE: To improve the efficiency of a yarn winding method where the traverse breadth is reduced as the number of yarn layers increases by reversing the traverse motion when the quantity corresponding to the traverse breadth becomes equal to the amount corresponding to the distance of movement after the preset position is passed.  
     CONSTITUTION: The traverse breadth calculator 5 presets the traverse breadth from the output of the shape presetter 4, the initial preset traverse breadth value, and the output of the tapering circuit 7. Thus produced output is input to the reversing position determiner 8 and combined with the output of the yarn passage detector 9 to determine the reversing position. The detector 9 sends out a signal only during the time in which the traversing shield plate 32 of length l o  is passing over the detector 9 at the center of the traversing range, C. The integrator 8a is charged with the output of the calculator 5 only during said period of time and thereafter begins to discharge and actuates the traverse reversing circuit when the charge becomes zero. Therefore this system makes it possible to wind the yarns in the same manner irrespective of their thickness if they are to be wound in the same shape. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0818636-A (JP)
Title: Contactless charging device
Inventor: SATO HARUHIKO
IPC: H04M1/02
Filed: 1994-06-28
Abstract: PURPOSE:To perform charging even by a single body of a battery pack and also when it is mounted to the main body of a portable equipment by forming the power reception part of a power receiver with a built-in film-like printed coil inside the battery pack. CONSTITUTION:The power receiver 1 receives electromagnetic energy, a power transmitter 2 transmits the electromagnetic energy and both are coupled by electromagnetic waves phi. Then, the power transmission coil L2 and the resonance capacitors C2 and C3 of the power transmitter 2 constitute a resonance circuit and the power reception coil L1 and the resonance capacitor C1 of the power receiver 1 similarly constitute the resonance circuit. When the resonance frequencies of both are adjusted so as to be the same, the electromagnetic waves phi sent out from the power transmission coil are received by the power reception coil L1 and a current is generated in the power reception coil L1. The current is rectified in a detector D and charged in a charging battery 4. Thus, since the power reception coil L1 is built inside the battery pack, the charging is made possible even by the single body of the battery pack and the portable equipment is used without being controlled by charging of the battery pack.
Patent JP-H08340649-A (JP)
Title: Generator and heater using solar cell module
Inventor: YOSHIDA TAKAO
IPC: H01L31/042
Filed: 1995-06-13
Abstract: PURPOSE: To improve charging efficiency and increase calorific value, in a generator and heater which charges the storage battery with the DC generated by the light reception of a solar cell module, and detects snow, etc., and heats the solar cell module with the current flowing in from the storage battery, and melts the snow preventing the light reception. CONSTITUTION: In the juxtaposition of three or more elements of the storage battery elements 2a by the unit storage batteries 2c conforming to the voltage generated by a unit solar cell module 1b, efficient charging is performed by DC 1a generated. By the heating command signal 6a of a control circuit part 6 by the input from a detection sensor 5, switch operation part 7 for a storage battery is switched from the condition shown in the Fig., and the storage battery element 2a is connected in series and a bypass normal open contact 3b is closed, and a forward current 2b is made to flow to the unit solar battery module 1b so as to generate heat.  Hereby, three pieces of unit storage batteries 2c of 12V are connected in series to the unit solar battery module 1b of 22V in generated voltage, and bias voltage of 36V is applied, so the temperature of the surface of the unit solar battery module 1b goes up to the practical temperature capable of melting snow.
Patent JP-2000004110-A (JP)
Title: Phase fixed type power varying device
Inventor: ASAMI KOJI
IPC: H01P5/04
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To vary electric power without phase correction by a phase converter. SOLUTION: A differential type variable air capacitor 5 which is connected through coaxial cables 41 and 42 having characteristic impedance of special length to two distribution points of high-frequency signals distributed into two by an input transmission line 2, and a vector operation unit 3 is made to receive the signals at the two distribution points which have phase values corresponding to the capacity value of the differential type variable air capacitor 5 it is so arranged that a phase difference of 90 deg.C and 3dB power distribution are obtained at an output terminal only for the frequency wherein the overall internal line length is 90 deg.C in terms of an electric angle and the signals at the two distribution points are relatively varied in phase while equalized in level.
Patent JP-H0724005-A (JP)
Title: Porous sheet and absorptive article using it
Inventor: TORIMAE YASUHIRO
IPC: A61F13/15
Filed: 1993-07-09
Abstract: PURPOSE:To provide a porous sheet which is excellent in elasticity, permeability and water-pressure resistance; and to provide an absorptive article using the porous sheet, the article leaking no body fluid or the like absorbed by a soft shrinking force from the whole face of a diaper and releasing the body fluid by evaporation so that the diaper does not become stuffy and is comfortable to wear. CONSTITUTION:A porous sheet is produced in such a manner as a resin composite containing 50 to 400 parts by weight of a filler and, if necessary, 0 to 35 parts by weight of a softening agent based on 100 parts by weight of a thermoplastic resin composite containing 20 to 80 parts by weight of a thermoplastic resin and 80 to 20 parts by weight of a thermoplastic elastomer, is molded into a sheet state and at least uniaxially stretched. Also, the porous sheet is used as a back surface material in an absorptive article consisting of a permeable surface material, a leakage-proof back surface material, and an absorptive body interposed between these surface and back surface materials.
Patent JP-H01112293-A (JP)
Title: Musical sound controller for electronic musical instrument
Inventor: OYA AKIYOSHI
IPC: G10H1/24
Filed: 1988-07-08
Abstract: PURPOSE: To instantaneously reproduce contents set up immediately before the selection of preset data by canceling the selection of preset data when the preset data are selected. CONSTITUTION: When new preset data are selected, a 1st control means transfers plural control data stored in a 1st storage means 70 to 2nd storage means 69, 71 and stored in the means 69, 71, reads out preset data corresponding to selection from the preset storage means 69, 71 and writes the read data in the 1st storage means 70. When canceling operation is executed, a 2nd control means transfers plural control data stored in the 2nd storage means 69, 71 to the 1st storage means 70 to store them. Since the contents stored in the 1st storage means 70 can be restored to a state held immediately before the selection of the preset data, the contents set up immediately before the selection of the preset data can be instantaneously reproduced by extremely simple operation after selecting the preset data.
Patent JP-S5693831-A (JP)
Title: Production of sintered iron ore
Inventor: KAMEO SUSUMU
IPC: C22B1/20
Filed: 1979-12-28
Abstract: PURPOSE: To improve low-temperature reduction degradation properties of sintered ore by gradually cooling it for a specified period of time within the specified temperature range when it is cooled after sintering reaction.  
     CONSTITUTION: In production process of sintered iron ore using a sintering machine, it is graudally cooled in the cooling process so that the temperature range of 300W700°C is maintained for one minute or more. This gradual cooling is simply done by stopping forced draft or reducing the draft quantity in the temperature range of 300W700°C without modifying the existing sintering machine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0841051-A (JP)
Title: Substituted 1-(7-chloroquinolin-4-yl)pyrazole-3-carboxamide n-oxide derivative,its production,and medicine composition containing it
Inventor: ROBEERU BOAJIYUGURAN
IPC: A61P25/18
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having high affinity with a neurotensin receptor, exhibiting good solubility in water, and useful for pharmaceutical compositions by oxidizing a nitrogen atom in a specific carboxamide derivative.  
     SOLUTION: A compound of formula I [T is H, a 1-4C alkyl, a 3-8C cycloalkyl, a 3-8C cycloalkylmethyl or a cycloalkylethyl; NH-AA(OH) is an amino acid residue of formula II (X is H, a 1-5C alkyl or a 3-15C non-aromatic hydrocarbon ring; X' is H; or X and X' form a 3-15C non-aromatic hydrocarbon ring together with the carbon atom bound to X and X')]. For example, 2-{[1-(1- oxide-7-chloroquinolin-4-yl)-5-(2-cyclopropylmethoxy-6-methoxyphenyl)pyrazol-3- yl]carbonylamino}adamantane-2-carboxylic acid. The compound of formula I is obtained by treating a derivative of formula III with an oxidizing agent in an aprotic solvent at room temperature. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6160470-A (JP)
Inventor: SANADA HIROSHI
IPC: B65D81/02
Filed: 1984-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。